It looks like Raj is pleading his case to Amy. Is she able to help him?
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Raj talks to Amy about his predicament at her lab.
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Amy looks at a text message with Raj in her lab after helping him.
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Sheldon's upset with Howard at a takeout dinner in the apartment.
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Raj asks Amy for help writing a letter to a woman.
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Sheldon's upset that Leonard bought a dining room table for the apartment.
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Bernadette's not sure whether to encourage Howard's return to space or not.
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Sheldon goes over to Amy's house on "The Table Polarization."
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TBBT Quotes

Penny: Hey, Sheldon, did you change your Wi-Fi password again?
Sheldon: Yes, it's "Penny, get your own Wi-Fi." No spaces.

Leonard: Hi. I'm Leonard. You are beautiful. You pop, sparkle and buzz electric. I'm going to pick you up at eight, show you a night you will never forget.
Raj: Where are we going?